juneblueslee juneblueslee

18-04-2020
Chemistry

contestada

What is the mass of 19.5 moles of carbon dioxide?

Respuesta :

dekowmohamed dekowmohamed

30-04-2020

Explanation:

mass = moles * molar mass

molar mass of carbon dioxide (CO2) = 12+32 = 44

= 19.5* 44 = 858

proof

moles = mass /molar mass

= 858/44 = 19.5 moles

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